From bc50d6c91f4002b4197a9f5ea5dfdc3c9f105a1c Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Tue, 2 Feb 2021 03:01:23 +0000 Subject: commit-graph: prepare commit graph Before checking if the repository has a commit-graph loaded, be sure to run prepare_commit_graph(). This is necessary because otherwise the topo_levels slab is not initialized. As we compute topo_levels for the new commits, we iterate further into the lower layers since the first visit to each commit looks as though the topo_level is not populated. By properly initializing the topo_slab, we fix the previously broken case of a split commit graph where a base layer has the generation_data_overflow chunk. Signed-off-by: Derrick Stolee Reviewed-by: Taylor Blau Signed-off-by: Junio C Hamano --- t/t5318-commit-graph.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 't') diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 2cf29f425a..5b15f1aa0f 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -446,7 +446,7 @@ test_expect_success 'warn on improper hash version' ' ) ' -test_expect_failure 'lower layers have overflow chunk' ' +test_expect_success 'lower layers have overflow chunk' ' cd "$TRASH_DIRECTORY/full" && UNIX_EPOCH_ZERO="@0 +0000" && FUTURE_DATE="@2147483646 +0000" && -- cgit v1.2.3